• create_routing_log() : routing_logging
• get_l3_addresses_from_interface() : Transport
• get_l3_addresses_from_packet() : Transport
• get_mac() : Transport
• get_upper_proto_info() : Transport
• init_log_thread() : routing_logging
• pack_message() : Messages
• stop_log_thread() : routing_logging
• unpack_message() : Messages